CN106476660A - Strengthen the seat adjustment of driver's visibility - Google Patents
Strengthen the seat adjustment of driver's visibility Download PDFInfo
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- CN106476660A CN106476660A CN201610736621.5A CN201610736621A CN106476660A CN 106476660 A CN106476660 A CN 106476660A CN 201610736621 A CN201610736621 A CN 201610736621A CN 106476660 A CN106476660 A CN 106476660A
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- seat
- passenger
- signal
- control system
- motor
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- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 34
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- 230000008569 process Effects 0.000 description 8
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- 238000000429 assembly Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
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- 230000004044 response Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 210000004247 hand Anatomy 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/829—Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
Abstract
It relates to strengthening the seat adjustment of driver's visibility.Disclose the control system of the visibility of driver for strengthening vehicle.Described control system can include：It is configured at least one motor generating the instruction sensor of the signal of weight being placed on passenger-seat and the position being configured to adjustment passenger-seat.Control system can also include the controller communicating with sensor and at least one motor.Described controller may be configured to receive and is derived from the signal of sensor, determines that passenger-seat is unoccupied based on described signal and automatically generate the command signal being directed at least one motor so that passenger-seat is adjusted to desired position.
Description
Technical field
The disclosure relates generally to the control system for vehicle, and relates more particularly to for strengthening driver's visibility
Seat adjustment control system.
Background technology
The object of the visibility of stop driver is the one of the main reasons of motor-vehicle accident.Specifically, safe driving requires
Unobstructed sight line by windshield and side window and rear window.This is for holding between lane changing and parallel dwelling period and other
The safe distance particular importance of vehicle.However, the vehicle of the modern designs of such as sport car etc generally have narrow and small passenger cabin and
Relatively small window.Therefore, suitable visibility is kept to be difficult in vehicle, because the object in passenger cabin can be easily
Stop the sight line of driver.
Common stop includes backrest and the headrest of passenger-seat.Passenger-seat generally can adjust in a plurality of directions, this
A little directions include front/rear, up/down and inclination/sway, and often have can raise/lower headrest.Adjustable carries for occupant
Supply comfortableness, it is also possible to leading at least one of backrest and headrest to cause blind area (blind spot).Recently, this has been
Particularly problematic, because smartness has a preference for less window and relatively sharp angle.Additionally, the adjustable of passenger-seat
Also driver distraction can be caused, because the Non-follow control of passenger-seat is typically unapproachable from operating seat.
Disclosed control system is intended to overcome one of the problems referred to above and/or other problems of the prior art or many
Individual, and the improved seat adjustment control system of the visibility strengthening driver is provided.
Content of the invention
An aspect of this disclosure relates to strengthen the control system of the visibility of driver of vehicle.Described control system
System can include：It is configured to generate and indicate the sensor of the signal of weight being placed on passenger-seat and be configured to adjust
At least one motor of the position of whole passenger-seat.Control system can also include being led to sensor and at least one motor
The controller of letter.Described controller may be configured to receive and is derived from the signal of sensor, determines passenger seat based on described signal
Position unoccupied and automatically generate be directed at least one motor passenger-seat to be adjusted to the life of desired position
Make signal.
The method that another aspect of the present disclosure is related to strengthen the visibility of driver of vehicle.Methods described can include feeling
Survey the weight being placed on passenger-seat and responsively generate signal.Methods described can also include receiving described signal and base
Determine that passenger-seat is unoccupied in described signal.Methods described can also include generating the life being directed at least one motor
Make signal and passenger-seat is adjusted to desired position.
The another aspect of the disclosure is related to vehicle.Described vehicle can include the driver being configured to accommodate driver
Seat and the passenger-seat being configured to receiving passenger.Described vehicle can also include control system, described control system tool
Have to be configured to generate and indicate the sensor of the signal of weight being placed on passenger-seat and be configured to adjust passenger seat
At least one motor of the position of position.Described control system can also include being communicated with sensor and at least one motor
Controller.Described controller may be configured to receive and is derived from the signal of sensor, determines passenger-seat not based on described signal
Occupied and automatically generate be directed at least one motor with passenger-seat is adjusted to desired position order believe
Number.
The still another aspect of the disclosure is related to the computer-readable medium of the non-transitory of store instruction, when this instruction is held
During row, make the method that one or more processors execute the visibility of driver strengthening vehicle.Methods described can include feeling
Survey the weight being placed on passenger-seat and responsively generate signal.Methods described can also include receiving described signal and base
Determine that passenger-seat is unoccupied in described signal.Methods described can also include generating the life being directed at least one motor
Make signal and passenger-seat is adjusted to desired position.
Brief description
Fig. 1 is the diagram according within the example vehicle of an aspect of this disclosure；
Fig. 2 is the exemplary control system being used together with the vehicle interior of Fig. 1 according to an aspect of this disclosure
The diagram of system；
Fig. 3 is the block diagram of the Exemplary control system of the Fig. 2 according to an aspect of this disclosure；
Fig. 4 is can showing by the control system execution of Fig. 2 and/or Fig. 3 according to showing of an aspect of this disclosure
The flow chart of example property process.
Specific embodiment
Fig. 1 provides the diagram according within the example vehicle of an aspect of this disclosure.As shown in fig. 1, except it
Outside it, vehicle 10 can include framework 12, instrument board 22 and multiple window with one or more pillars 20, for example, keep out the wind
Glass 13, front side window 14, rear side windows 15 and rear window 16.Instrument board 22 can have various assemblies mounted thereto and
Equipment, including such as user interface 24 and video camera 26.It is contemplated that vehicle 10 can be electric vehicle, fuel-cell vehicle,
Motor vehicle driven by mixed power or general internal combustion engine vehicle.Vehicle 10 can have any car body type, such as sport car, two-seater, sedan-chair
Car, truck, station wagon, SUV, jubilee wagen or modified type lorry.
Vehicle 10 can also include some seats accommodating multiple occupants, such as operating seat 30, front passenger seat
31 and at least one rear passenger seat 40.Seat 30,31,40 can be disposed in any number of row.For example, heel row is taken advantage of
Visiting position 40 can be in the second row of car, or in jubilee wagen second and/or the 3rd in row.Each seat can be via leading
Rail is fixed to framework 12, and can include some assemblies, including seat plinth, backrest, headrest, motor and distribution line
Bundle.For example, front passenger seat 31 can be fixed to framework 12 via guide rail 33, and includes seat plinth 32, backrest 34
With headrest 36.Rear passenger seat 40 can be connected to framework 12 via guide rail 43 it is possible to include seat plinth 42, backrest
44 and headrest 46.Each assembly at seat 30,31,40 can be adjusted cosily to hold in the manipulation of manually control device 60
Receive occupant.For example, seat plinth 32,42 can be configured to opposing frame 12 and raises and reduce, along guide rail 33,43 forward and to
After slide, and be fixed on the position (for example, closest to before vehicle 10) of foremost and rearmost position is (for example,
Closest to after vehicle 10) between multiple different positions in.Backrest 34,44 can be configured to respect to seat bottom
Seat 32,42 pivots, and can be fixed with multiple angles of inclination.Headrest 36,46 can be configured to lean on respect to seat
The back of the body 34,44 is flexible and can be fixed in multiple different positions.
As being further depicted as in FIG, passenger-seat 31,40 is likely to be in the position of sight line stopping driver.
It is, therefore, contemplated that passenger-seat 31,40 can be arranged on the one or more of the sight line substantially not stopping driver
Expected position.In order to reach expected position, seat plinth 32,42, in backrest 34,44 and headrest 36,46 at least
One can be automatically adjusted based on the feedback signal.For example, as described in FIG, front passenger seat 31 can have pillar 20 base with framework 12
Desired location 31' of alignment in basis.In order to reach expected position 31', seat plinth 32 can along guide rail 33 by forward or to
Move afterwards with substantially by the substrate alignment of the backrest of seat plinth 32 and pillar 20.Backrest 34 can also be tilted to closely
It is similar to the angle of pillar 20, and rest the head on and 36 be retractable into holosystolic position.Fig. 1 further depict for rear passenger seat
40 desired position 40', the angle of inclination of wherein backrest 44 is adjusted to for backrest 44 to be positioned at seat plinth
On 42, wherein backrest 44 can be contacted can not directly with directly contact seat plinth 42 or with seat plinth 42.Additional
Ground or alternatively it is desirable to position 40' 46 can be reached by reducing headrest with respect to backrest 44, so that it does not hinder
Gear rear window 16.Desired position 40' can also include adjusting seat plinth 42 forward or backward along guide rail 43, and relatively
Seat plinth 42 is raised and lowered in framework 12.It is contemplated that the desired position of other of each of passenger-seat 31,40
Put.For example, front passenger seat 31 may be configured as desired position (not shown), and wherein front passenger seat 31 is along guide rail 33
It is adjusted to rearmost position.Alternatively or additionally, backrest 34 can be tilted to have with respect to seat plinth 32
There is the inclination angle of maximum.It is also contemplated that (as discussed in further detail below), can position based on operating seat 30 Lai
Determine the desired position of passenger-seat 31,40, and can adjustment based on operating seat 30 carrying out regularly or continuously
Adjustment.Pillar 20 can be any structural of vehicle 10 or unstructuredness pillar, such as A pillar, B pillar, C pillar, etc..
A pillar can be the pillar of the foremost extending between windshield 13 and front side window 14 of framework 12.B pillar can be big
The mid portion of framework 12 is positioned on body, it extends between front side window 14 and rear side windows 15.C pillar can be framework
The 12 rearmost pillar extending between rear side windows 15 and rear window 16.Alternately, when a vehicle door is closed, non-knot
Structure pillar can be formed by one or more doorframes.For example, structural B pillar can omit from the framework 12 of vehicle 10.Currently
When door or back door are closed, the doorframe at Qianmen or back door can be formed about unstructuredness pillar in the mid portion of framework 12.
Fig. 2 provides the figure of the Exemplary control system 11 of passenger-seat 31,40 that can be used for adjust automatically vehicle 10
Show.For example, control system 11 may be configured to passenger-seat 31,40 after determination passenger-seat 31,40 is unoccupied
At least one of be automatically adjusted to desired position.Although depict only front passenger seat 31 in fig. 2, additionally
Or alternatively, the assembly of control system 11 may apply to the rear passenger seat 40 of vehicle 10 or any other passenger-seat.
As shown in Figure 2, among other things, control system 11 can include controller 100, user interface 24, video camera
26th, manual overvide 60, drive front passenger seat 31 various assemblies multiple motors (include such as base motor 62,
Backrest motor 64, headrest motor 66) and multiple sensor (including such as state sensor 202 and weight sensor 80).Control
Device 100 processed may be coupled to the various assemblies of control system 11 for being situated between via the communications cable, wireless network or other communication
Matter carries out two-way communication.
Each seat 30,31,40 may include motor 62,64,66, when activated, they be configured to adjust seat 30,
31st, 40 position.For example, base motor 62 may be configured to raise with respect to guide rail 33 and reduces seat plinth 32 and edge
Guide rail 33 sliding seat of gig base 32 forward or backward.Backrest motor 64 may be configured to pivoting seat backrests 34 to adjust phase
Inclination angle for seat plinth 32.Headrest motor 66 can be configured to raise with respect to backrest 34 and reduces headrest 36.
Although depicted as three single motors 62,64 and 66, but single-motor or certain type of assembled motor (not shown)
Motor 62,64,66 can be replaced independently be configured to adjust the assembly 32,33,34 of front passenger seat 31.Motor 62,64,
66 can be hydraulically driven or rotation driving is it is possible to manually in control device 60, user interface 24 and controller 100
The command signal of at least one is controlling.
Each seat 30,31,40 may include by being wired or wirelessly connected to motor 62,64,66 to allow occupant
Manually adjust the manual overvide 60 at seat 30,31,40.As depicted in figure 2, manual overvide 60 can be positioned
The position of the occupant of toilet seat position 30,31,40 above base seat 32 side.Manual overvide 60 can have multiple actuatings
Device (for example, button), to allow the independent adjustment of seat plinth 32, backrest 34 and headrest 36.In one embodiment, handss
Dynamic control device 60 can be configured to receiving user's input generating can cover (override) controller 100 and can from
Disable the command signal of automatic seat adjustment dynamicly.In another embodiment, when being automatically brought into operation of controller 100 is activated
When, manual overvide 60 can disabled it is desirable to occupant via user's manual overvide 60 receive adjustment passenger-seat
31st, disable being automatically brought into operation of controller 100 before 40 any user input.
As shown in Figure 2, vehicle 10 can have embedded or be installed to the user interface 24 in its instrument board 22.Additional
Ground or alternatively, user interface 24 can be installed in central control board, steering wheel and/or smart phone (not shown).With
Family interface 24 may be configured to input from occupant's receiving data, and transmits data to controller 100.User interface 24 is permissible
Display including LCD, LED, plasma scope or any other type.User interface 24 can provide and be presented on display
The graphical user interface (GUI) showing for user input data on device.User interface 24 can also include touch screen, touch
Template, keypad, mouse or tracking ball are to allow user input.User interface 24 be also configured to via voice command and/
Or posture order carrys out receives input.
User interface 24 can allow occupant to switch in the various controls being associated with vehicle 10.For example, user
Interface 24 can provide the convenient control of the position at the seat 30,31,40 to vehicle 10 to occupant.In the sense that, driving
Occupant in the person of sailing seat 30 can be allowed to control the position at front passenger seat 31 and rear passenger seat 40, and need not visit
Ask the manual overvide 60 being positioned on passenger-seat 31,40.User interface 24 may be configured to by generating order letter
Number and directly send command signal and/or to controller 100 sending signal (controller 100 and then will order to motor 62,64,66
Signal is made to be sent to motor 62,64,66) controlling motor 62,64,66.User interface 24 can also allow occupant to enable or prohibit
Any with controller 100 is automatically brought into operation.In addition, in one embodiment, user interface 24 can assume adjustment choosing to occupant
, the selection between the position of foremost and rearmost position such as on guide rail.In another embodiment, user interface
24 can provide continuous adjustment option to occupant, and for example, occupant will specify the slide bar of any ad-hoc location on guide rail.As
Fruit occupant attempts adjusting passenger-seat 31,40 by user interface 24, then being automatically brought into operation of controller 100 can automatically disable,
And the input of occupant can cover and be automatically brought into operation.In another embodiment, enabling when being automatically brought into operation of controller 100,
The adjustment of passenger-seat 31,40 can disabled it is desirable to occupant is receiving adjustment passenger-seat 31,40 via user interface 24
Before any user input, disabling controller 100 is automatically brought into operation.
User interface 24 can additionally allow occupant's input, update and/or select driver profile, and initiates vehicle 10
Preset configuration.As discussed below, driver profile can provide data to controller so that the body based on driver is special
Property and preference come the position at adjust automatically seat 30,31,40.
Video camera 26 can be arranged to capture the image of inside of vehicle 10 or video and process this image or regard
Frequency is visually to determine any equipment of the state of occupant and the operating conditions of vehicle 10.Video camera 26 may be configured to really
Determine the physical characteristics of driver, and be generated to the signal of controller 100 based on this determination.For example, video camera 26 can be configured
Become capture and process image to determine the trunk height of driver.Video camera 26 can be configured to detect in vehicle 10
The presence of (one or more) passenger.Video camera 26 can be used in combination with the image recognition software being stored in controller 100,
So that software can be configured to distinguish abiotic object and individuality, and based on the body being stored in controller 100
Outward appearance is identifying specific individuality.This data can be processed to determine the presence of occupant via controller 100 and automatically add
Carry driver profile.
Video camera 26 can also be configured to capture and process the image of pilot's line of vision.If driver does not have enough
Visibility, then video camera 26 caution signalss can be generated based on unsafe riving condition.For example, stop if there are any object
Driver may be configured to capture and process the image of rear window 16 life to the sight line of rear window 16, then video camera 26
Become caution signalss.Such caution signalss can be processed by controller 100, and by user interface 24 or single warning
Instruction equipment (not shown) exports.In one embodiment, when there are caution signalss, controller 100 can stop driver
Start vehicle 10, until visibility is modified.It is also conceivable that vehicle 10 can include being in the different angles along necessary sight line
Multiple video cameras 26, in order to determine that driver has enough visibilitys to operate vehicle 10.It is also conceivable that video camera 26
Wearable technology, such as Google Glass can be embodiedTMOr the imaging device that other is integrated, so that video camera 26 can be easy
Ground determine driver sight line, and any stop in response to the visual field of driver and be generated to the signal of controller 100.At this
In embodiment, the clothes that video camera 26 can be applied to glasses or for example be detachably fixed to occupant by pin or clip.
State sensor 202 can be operatively attached to vehicle 10 and is configured to generate signal to determine when to occur
Enable the sufficient condition that automatic seat adjusts system.This sufficient condition can some different parameter based on vehicle 10.For example,
State sensor 202 can be operatively attached to the power supply embodying at least one of motor, internal combustion engine and/or battery
200.In one embodiment, state sensor 202 may be configured such that vehicle 10 is generated to the letter of controller 100 when being started
Number.In another embodiment, state sensor 202 can be operatively attached to actuating device and is configured to fill when this transmission
Put generation signal when being placed in gear (for example, reversing gear or first gear).In yet another embodiment, state sensor 202 can
To be operably connected to accelerator and to be configured to be generated to the signal of controller 100 when this accelerator activated.?
In another embodiment also having, state sensor 202 can be operatively attached to the door of the driver side of vehicle, and permissible
It is configured to be generated to the signal of controller 100 when the door of driver side opens and closes.It is contemplated that control system
11 can allow driver to determine that what constitutes sufficient condition, and adjust configuration based on the setting of storage.It is also envisaged that filling
Article points part may be constructed driver and enables the input (for example, pressing button) that automatic seat adjusts system.In any sense, by
The sufficient condition of state sensor 202 sensing can determine that automatic seat adjusts the time point of the initial query of system.
Each seat 30,31,40 can include being configured to generating letter based on the weight being placed on seat 30,31,40
Number weight sensor 80.As shown in Figure 2, weight sensor 80 can be contained in the inside of seat plinth 32.Weight
Sensor 80 can embody the strain being configured to determine resistance change based on the weight being applied on front passenger seat 31
Sensor.Weight sensor 80 can be contained in the supporting part of backrest 32 or can be single assembly.At one
In embodiment, weight sensor 80 is configured to be applied to the weight of front passenger seat 31 to generate signal, and
This signal is directed to controller 100 for processing.
Fig. 3 provides the block diagram of the control system 11 being associated with vehicle 10 of the exemplary embodiment according to the disclosure.
As shown in Figure 3, among other things, controller 100 can include I/O interface 102, processing unit 104, memory element 106 and
Memory module 108.These units may be configured to transmit data and central transmission or reception refer among each other or each other
Order.
I/O interface 102 can be configured to for double between the various assemblies of control system 11 and controller 100
To communication.For example, as described in figure 3, I/O interface 102 can send operation signal to user interface 24, video camera 26, handss
Dynamic control device 60, motor 62,64,66 and multiple sensor (including such as state sensor 202 and weight sensor 80)
And receive from it operation signal.I/O interface 102 can be via the communications cable, wireless network or other communication media in each group
Data is sent and received between part.I/O interface 102 may be configured to merge the signal of its reception and data is relayed to process
Unit 104.
Processing unit 104 can include the universal or special microprocessor of any appropriate type, digital signal processor or
Microcontroller.Processing unit 104 can be configured to be exclusively used in the single processor module of automatic seat adjustment.Alternative
Ground, processing unit 104 can be configurable for executing the shared processor die of the other functions unrelated with the adjustment of automatic seat
Block.
Processing unit 104 may be configured to the assembly receipt signal from control system 11 and processes this signal to determine car
Multiple situations of 10 operation.Processing unit 104 can be configured to generate command signal and sends life via I/O interface
Make signal, so that the assembly of actuation control system 11.
Processing unit 104 may be configured to determine the occupancy of passenger-seat 31,40.In one embodiment, process list
Unit 104 may be configured to receive, via I/O interface 102, the letter being generated by the weight sensor 80 of each passenger-seat 31,40
Number.Based on this signal, processing unit 104 may be configured to the threshold weight comparing the weight sensing Yu being stored, with true
Whether occupied determine one or more of passenger-seat 31,40.For example, if the weight sensing is less than threshold weight,
Controller 100 may be configured to determine this seat or unoccupied or contain the thing without the weight enough to constitute individuality
Body.If however, the weight sensing is bigger than threshold weight, processing unit 104 can determine that individual positive seat occupied.Another
In embodiment, processing unit 104 can be configured to determine accounting for of passenger-seat 31,40 by the signal receiving from video camera 26
With.Specifically, video camera 26 may be configured to capture the image of the inside of vehicle 10, and image is sent to controller
100 are processed to determine occupancy with image recognition software with will pass through processing unit 104.There is no passenger when detecting in passenger
When in seat 31,40, processing unit 104 may be configured to responsively generate and is directed in motor 62,64,66 at least
The command signal for passenger-seat 31,40 being adjusted to desired position of one.
Processing unit 104 be can be configured to profile based on the storage being associated with specific driver and automatically sends out
Play the adjustment at seat 30,31,40.The data of driver profile can be carried out typing via user interface 24 and be stored in memory element
In 106.For example, controller 100 can be configured to receive the preset configuration at the seat 30,31,40 for specific driver to incite somebody to action
This preset configuration is associated with specific driver, and stores data in memory element 106.Controller 100 can also quilt
It is configured to receive other preferences and physical characteristics (such as height or torso length) to drive this information with specific from specific occupant
The person of sailing is associated, and stores data in memory element 106.Then controller 100 is configured to user and connects
Mouthfuls 24 input, the image being captured by video camera 26, the weight being placed on weight sensor 80 or specific passenger any
At least one of other instructions are identifying specific driver.Once identifying driver, processing unit 104 just can be configured to
Access the corresponding driver profile in memory element 106, so that command signal is generated based on driver profile, and this order is believed
Number it is sent to motor 62,64,66, so that adjust automatically seat 30,31,40.
In one embodiment, processing unit 104 can be configured to determine the positioning of operating seat 30 in real time.Place
Reason unit 104 may be configured to access the seat plinth 32, the seat that describe operating seat 30 in detail in memory element 106
The data when prelocalization of each of backrest 34 and headrest 36.Processing unit 104 can be configured to based on to motor
62nd, 64,66 reorientate any command signal of operating seat 30 to update the data.In another embodiment, processor
104 may be configured to by each in the seat plinth 32 that is positioned at operating seat 30, backrest 34 and headrest 36
The position to determine operating seat 30 for the sensor (not shown) on individual.Processor 104 can be configured to using described
Passenger-seat 31,40 is positioned at desired position by data, to optimize the sight line of driver.Processor 104 can also be configured
Become any adjustment based on operating seat 30 that passenger-seat 31,40 is adjusted to other desired positions.For example, if driven
The person of sailing seat 30 is adjusted forward or backward with respect to B- pillar, then front passenger seat 31 may stop the sight line of driver,
Even if it is laterally aligned with B pillar.Therefore, front passenger seat 31 can correspondingly be lowered to respect to framework 12 minimum
Setting, and adjusted forward or backward passenger-seat 31 to be alignd with B pillar with respect to operating seat 30.This can lead to
Cross look-up table (table 1 being such as provided below) to determine, wherein controller 100 is directed to the lengthwise position reference of operating seat 31
Look-up table is determining the most preferably desired position of front passenger seat 31.Controller 100 can by be generated to motor 62,64,
66 command signal is realizing this desired position.For example, as represented in exemplary table 1, controller 100 can be joined
Be set to when operating seat 30 moves into place X initiated according to corresponding distance, delta X front passenger seat 31 forward or to
Movement afterwards.In this embodiment, the movement of the front passenger seat 31 of initiation can be in the movement with operating seat 30
Identical direction.However, in other embodiments, the movement of the front passenger seat 31 of initiation can be with operating seat 30
Mobile contrary.
Table 1
Memory element 106 and memory module 108 can include being provided to storage processing unit 104 may needing to operate
Any appropriate type of any kind of information mass-memory unit.For example, memory element 106 may include and deposited with providing
One or more hard disc apparatus in storage space, compact disk equipment or other storage device.Memory module 108 can include one or
Multiple memory devices, including but not limited to ROM, flash memory, dynamic ram and static RAM.
Memory element 106 and/or memory module 108 may be configured to storage and can be executed to hold by controller 100
One or more computer programs of row seat position adjusting function.Memory element 106 and/or memory module 108 can also be joined
It is set to the information that storage is used by processing unit 104.For example, memory element 106 may be configured to storage and by processor 104
The data of the desired locations correlation using.Memory element 106 may be configured to store the design parameter of vehicle 10.Memory element
106 can be configured to store the threshold value being used by processor 104, are such as used for determining the occupancy of each passenger-seat 30,31,40
Weight threshold.Memory element 106 can also be configured to store driver profile, the such as desired locations at seat 30,31,40
Length with the trunk of driver.Memory element 106 and/or memory module 108 can be configured to store algorithm and/or
Look-up table, all as in response to the algorithm of adjustment or the look-up table to determine passenger-seat 31,40 for the adjustment of operating seat 30.
Fig. 4 shows the exemplary automatic seat method of adjustment 1000 being executed by control system 11.Disclosed control system
System 11 can be used in wherein passenger-seat may be stopped on any vehicle of sight line of driver.By passenger-seat is automatic
It is adjusted to desired position, control system 11 can reduce blind area it is allowed to driver preferably may be used to other vehicles and object
Degree of opinion.Additionally, by passenger-seat being automatically placed in certain desired position when passenger-seat is unoccupied, control
System 11 processed can increase the available cubic feet for holding freight.The operation of control system 11 is described referring now to Fig. 4.
In step 1010, control system 11 can be determined whether to there occurs that instruction journey has begun to so that control system
The condition of 11 execution methods 1000.As shown in Figure 4, condition can be generated by the state sensor 202 when vehicle 10 starts
Signal is determining.It is contemplated, however, that other conditions.In one embodiment, condition can determine in state sensor 202
Vehicle 10 starts to occur when (turn over).In another embodiment, condition can determine transmission dress in state sensor 202
Put and occur when being placed in gear (for example, reverse gear or first grade).In yet another embodiment, condition can be in state sensor
202 determinations throttle (throttle) occur when activateding.Control system 11 can allow driver to determine that what constitutes above institute
The condition discussing, and configuration is adjusted based on the setting of storage.Condition may be constructed driver and starts the adjustment of automatic seat
Input (for example, presses button).Sufficient condition can be signaled to controller 100 to initiate initially looking into of automatic seat adjustment
Ask.
In step 1020, one or more of control system 11 assembly can determine that whether passenger-seat is occupied.As
Shown in Fig. 4, weight sensor 80 can generate signal based on the weight being placed on passenger-seat 31,40, and signal is guided
To controller 100.In one embodiment, determining can be based on any weight being applied on passenger-seat 31,40.Another
In embodiment, determine whether threshold value can be exceeded based on the weight being applied to passenger-seat 31,40.In this embodiment, control
Device 100 processed can be when light weight is placed on passenger-seat 31,40 rather than in the object quilt with individual weight
Passenger-seat 31,40 is adjusted when being applied on passenger-seat 31,40.It is also conceivable that other assemblies of control system can achieve
The determination of step 1020.For example, video camera 26 combines the image recognition software being arranged in controller 100 and can determine passenger seat
Whether position 31,40 is unoccupied.If control system 11 determines at least one passenger-seat 31,40 unoccupied (steps 1020：
Be), then method 1000 may be advanced to step 1030, for adjustment be confirmed as each passenger-seat 31 unappropriated,
40.Otherwise (step 1020：No), control system 11 can be directed to and be confirmed as at least one passenger-seat 31,40 occupied
To disable itself.In another embodiment, control system 11 can continuously monitor be confirmed as occupied at least one
Passenger-seat 31,40 and if being confirmed as unoccupied after passenger-seat 31,40, may be advanced to step 1030.
In step 1030, control system 11 can adjust unappropriated passenger-seat 31,40 to substantially not hindering
The desired locations of the sight line of gear driver.Specifically, step 1030 can be led in response to the command signal from controller 100
Cross motor 62,64,66 to execute.The desired locations of step 1030 may be constructed the different position of many of passenger-seat 31,40.
As shown in fig. 1 it is desirable to position 31' can cause the pillar 20 of front passenger seat 31 and framework 12 aligns, and desired
Position 40' can cause to fold into the backrest 44 at rear passenger seat 40 on seat plinth 42.In another embodiment,
The desired position of passenger-seat 31,40 can position based on operating seat 30 determining.For example, controller 100 is permissible
It is configured to determine the desired position of passenger-seat 31,40 based on the algorithm being stored in memory element 106 or look-up table.
The length of the position of operating seat 30 and the trunk of driver can be included into by algorithm or look-up table.Algorithm or look-up table
The design parameter of vehicle 10 can also be included into.
In step 1040, control system 11 can determine that whether operating seat 30 has been carried out adjusting.For example, drive
Member can move its seat position during journey.The change of the position of operating seat 30 can change regarding of driver
Line, and it is thus desirable to change the position of passenger-seat 31,40.If operating seat 30 is adjusted (step 1040：It is), then
Control system 11 can again execution step 1030 correspondingly to adjust the desired position of passenger-seat 31,40.Controller 100 can
Via the data related to the position of the operating seat 30 being stored in memory element 106 be directed into operating seat 30
Motor 62,64,66 the adjustment to determine operating seat 30 for the command signal.Controller 100 can be based on operating seat 30
Real-time adjustment be continuously updated the data of memory element 106.Based on the algorithm being stored or look-up table, controller 100 can make
With the desired position to determine passenger-seat 31,40 based on the position of operating seat 30 for the data updating.Controller 100 is right
The command signal of motor 62,64,66 that passenger-seat 31,40 can be generated to afterwards is for adjustment in step 103.
If operating seat 30 is not adjusted (step 1040：No), then method 1000 may be advanced to step 1050.
In step 1050, control system 11 can be determined whether to there occurs that instruction journey has completed with for disabling the adjustment of automatic seat
Specified conditions.As shown in Figure 4, condition can occur when vehicle 10 is closed.In another embodiment, work as operating seat
30 when becoming unoccupied, and for example, when weight sensor 80 determines that driver has been moved off operating seat 30, condition is permissible
Occur.In yet another embodiment, when the door of vehicle 10 is opened or closed, condition can occur.If condition does not occur
(step 1050：No), then method 1000 may return to step 1040, and continues to monitor whether operating seat 30 is adjusted.
If it is determined that specific condition has occurred and that (step 1050：It is), then method 1000 may be advanced to step
1060, passenger-seat 31,40 can be back to default location by wherein control system 11.Default location may be constructed passenger-seat
31st, 40 any predetermined position.In one embodiment, default location can be to accommodate occupant into passenger-seat 31,40
Neutral gear position (neutral position).In another embodiment, default location can be before automatic seat adjusts
The position of passenger-seat 31,40.In certain embodiments, step 1060 can be omitted, so that control system 11 is tied in journey
The desired position of the passenger-seat 31,40 of vehicle 10 is maintained after bundle.
Another aspect of the present disclosure is related to the non-transitory computer-readable medium of store instruction, and upon being performed, this refers to
Order makes one or more processors execute as above seat method of adjustment automatically.Computer-readable medium can include volatile
Property or non-volatile, magnetic, quasiconductor, tape, optical, removable, non-removable or other types of calculating
Machine computer-readable recording medium or computer readable storage devices.For example, as disclosed in reference to Fig. 3, computer-readable medium can be at it
On be stored with the memory element 106 of computer instruction or memory module 108.In one embodiment, computer-readable medium
Can be stored with the thereon disk of computer instruction or flash drive.
To those skilled in the art it is clear that disclosed control system being carried out with various modifications and becoming
Change.By considering explanation and the practice of disclosed control system, other embodiments will be clear to those skilled in the art
Chu.Desirably this explanation and example are to be considered only as exemplary, real scope and by following claims and its are equal to
Thing is indicating.
Claims (20)
1. a kind of control system of the visibility of the driver for strengthening vehicle, described control system includes：
Sensor, is configured to generate the signal that instruction is placed in the weight on passenger-seat；
At least one motor, is configured to adjust the position of described passenger-seat；And
Controller, is communicated with described sensor and at least one motor described, described controller is configured to：
Receive the signal from described sensor；
Determine that described passenger-seat is unoccupied based on described signal；And
Automatically generate and being directed at least one motor described, being believed with described passenger-seat being adjusted to the order of desired position
Number.
2. control system as claimed in claim 1, at least one motor wherein said is configured to respect to vehicle substantially
It is moved forward or rearward described passenger-seat.
3. control system as claimed in claim 2, at least one motor wherein said is configured to described passenger-seat
Backrest and/or adjust described passenger-seat headrest.
4. control system as claimed in claim 1, the described desired position of wherein said passenger-seat and the structure of vehicle
Property element substantial alignment.
5. control system as claimed in claim 4, wherein said structural member is the pillar of the framework of vehicle.
6. control system as claimed in claim 1, the described desired position of wherein said passenger-seat is in rearmost
Position.
7. control system as claimed in claim 1, wherein at least one sensor is positioned within described passenger-seat, and
And be configured to generate signal based on the weight being placed on described passenger-seat.
8. control system as claimed in claim 1, wherein said controller is configured to：
Determine the position of described operating seat；And
Generate be directed at least one motor described, with the additionally position based on described operating seat adjust described in take advantage of
The command signal of visiting position.
9. control system as claimed in claim 1, also includes manual overvide, and described manual overvide is configured to connect
Receive the user input rewriteeing the described command signal of desired position adjusting described passenger-seat.
10. control system as claimed in claim 1, also includes user interface, and described user interface is configured to reception and enables
Or disable the user input of described controller.
A kind of 11. methods of the visibility of driver strengthening vehicle, methods described includes：
Sense the weight being placed on passenger-seat and responsively generate signal；
Receive described signal；
Determine that described passenger-seat is unoccupied based on described signal；
Generate the command signal being directed at least one motor；
Described passenger-seat is adjusted to desired position.
12. methods as claimed in claim 11, wherein said adjustment include with respect to vehicle be moved forward or rearward described in take advantage of
Visiting position.
13. methods as claimed in claim 12, wherein said adjustment includes tilting the backrest of described passenger-seat.
14. methods as claimed in claim 12, wherein said adjustment includes adjusting the position with respect to backrest for the headrest.
15. methods as claimed in claim 11, described passenger-seat is positioned to and the framework of vehicle by wherein said adjustment
Pillar substantial alignment.
16. methods as claimed in claim 11, wherein said adjustment also includes：Described passenger-seat is positioned at respect to car
Rearmost position.
17. methods as claimed in claim 11, wherein said sensing is included based on the weight life being placed on described passenger-seat
Become signal.
18. methods as claimed in claim 11, also include：
Determine the position of operating seat；And
Generate command signal and adjust described passenger-seat for the additionally position based on described operating seat.
A kind of 19. vehicles, including：
Operating seat, is configured to accommodate driver；
Passenger-seat, is configured to accommodate passenger；And
Control system, including：
Sensor, is configured to generate the signal that instruction is placed in the weight on passenger-seat；
At least one motor, is configured to adjust the position of described passenger-seat；And
Controller, is communicated with described sensor and at least one motor described, described controller is configured to：
Receive the signal from described sensor；
Determine that described passenger-seat is unoccupied based on described signal；And
Automatically generate and being directed at least one motor described, being believed with described passenger-seat being adjusted to the order of desired position
Number.
A kind of 20. computer-readable mediums of the non-transitory of store instruction, when executed, make one or more
The method that computing device strengthens the visibility of driver of vehicle, methods described includes：
Sense the weight being placed on passenger-seat and responsively generate signal；
Receive described signal；
Determine that described passenger-seat is unoccupied based on described signal；
Generate the command signal being directed at least one motor；And
Described passenger-seat is adjusted to desired position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/839,735 | 2015-08-28 | ||
| US14/839,735 US9827875B2 (en) | 2015-08-28 | 2015-08-28 | Driver visibility enhancing seat adjustment |
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| Publication Number | Publication Date |
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| CN106476660A true CN106476660A (en) | 2017-03-08 |
| CN106476660B CN106476660B (en) | 2019-04-26 |
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| CN201610736621.5A Active CN106476660B (en) | 2015-08-28 | 2016-08-26 | Enhance the seat adjustment of driver's visibility |
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| CN (1) | CN106476660B (en) |
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| CN108802709A (en) * | 2017-05-04 | 2018-11-13 | 法拉第未来公司 | Modified lidar housings |
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| US10137802B2 (en) * | 2016-03-11 | 2018-11-27 | Ford Global Technologies, Llc | Detecting occupant presence on a vehicle seat |
| US10476967B2 (en) * | 2017-11-14 | 2019-11-12 | Ford Global Technologies, Llc | Vehicle cabin mobile device detection system |
| US10469589B2 (en) * | 2017-11-14 | 2019-11-05 | Ford Global Technologies, Llc | Vehicle cabin mobile device sensor system |
| CN108327666A (en) * | 2017-12-15 | 2018-07-27 | 蔚来汽车有限公司 | For the control method of seat, system and for the application program of mobile terminal |
| US10647222B2 (en) * | 2018-04-11 | 2020-05-12 | GM Global Technology Operations LLC | System and method to restrict vehicle seat movement |
| CN109109683B (en) * | 2018-09-25 | 2022-05-17 | 深圳市元征科技股份有限公司 | Seat adjustment method, system, device and computer readable storage medium |
| KR20200108138A (en) * | 2019-03-06 | 2020-09-17 | 현대자동차주식회사 | Control system for seat of vehicle |
| DE102019005448B4 (en) * | 2019-08-02 | 2022-12-01 | Mercedes-Benz Group AG | Device and method for controlling a passenger seat in a vehicle |
| US11130424B2 (en) * | 2019-11-20 | 2021-09-28 | Ford Global Technologies, Llc | Vehicle seating assembly having capacitive proximity sensor |
| US11124100B1 (en) * | 2020-03-20 | 2021-09-21 | GM Global Technology Operations LLC | Vehicle seat assembly including head restraint that folds and unfolds with seat back |
| JP7111781B2 (en) * | 2020-08-26 | 2022-08-02 | 本田技研工業株式会社 | vehicle seat |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20170057379A1 (en) | 2017-03-02 |
| US9827875B2 (en) | 2017-11-28 |
| CN106476660B (en) | 2019-04-26 |
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